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Fixing thread-safe StaticConfig creations #6477

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fix un-threadsafe code for creating config enum hashtable. #6475
This commit is contained in:
Vojtech Bubnik 2021-05-04 11:03:18 +02:00
parent 36bd23efdd
commit a7368b9deb
3 changed files with 187 additions and 202 deletions
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17
src/libslic3r/Config.hpp
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@ -1390,22 +1390,7 @@ public:
}
// Map from an enum name to an enum integer value.
static const t_config_enum_names& get_enum_names()
{
static t_config_enum_names names;
if (names.empty()) {
// Initialize the map.
const t_config_enum_values &enum_keys_map = ConfigOptionEnum<T>::get_enum_values();
int cnt = 0;
for (const auto& kvp : enum_keys_map)
cnt = std::max(cnt, kvp.second);
cnt += 1;
names.assign(cnt, "");
for (const auto& kvp : enum_keys_map)
names[kvp.second] = kvp.first;
}
return names;
}
static const t_config_enum_names& get_enum_names();
// Map from an enum name to an enum integer value.
static const t_config_enum_values& get_enum_values();